709
CXUS55 KMSO 012054
CLMBTM

CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
254 PM MDT FRI AUG 01 2025

...................................

...THE BUTTE MT CLIMATE SUMMARY FOR THE MONTH OF JULY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            100   07/22/1931
 LOW              28   07/07/1971
HIGHEST           89   07/01         MM      MM       95
                       07/08
                       07/14
LOWEST            40   07/06         MM      MM       37
AVG. MAXIMUM    81.1               81.3    -0.2     84.2
AVG. MINIMUM    47.0               45.9     1.1     46.7
MEAN            64.0               63.6     0.4     65.5
DAYS MAX >= 90     0                4.1    -4.1       11
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.2    -0.2        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.38   1937
 MINIMUM        0.04   1953
TOTALS          1.16               1.20   -0.04     0.19
DAILY AVG.      0.04               0.04   -0.00     0.01
DAYS >= .01       12                8.7     3.3        7
DAYS >= .10        2                3.9    -1.9        0
DAYS >= .50        1                0.4     0.6        0
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   0.63   07/31 TO 07/31               0.06


DEGREE DAYS
HEATING TOTAL     58                 91     -33
 SINCE 7/1        58                 94     -36
COOLING TOTAL     38                 48     -10
 SINCE 1/1        38                 54     -16
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
HIGHEST WIND SPEED/DIRECTION    46/170    DATE  07/26
HIGHEST GUST SPEED/DIRECTION    62/160    DATE  07/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.22
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     51

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             13     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       4     FOG W/VIS <= 1/4 MILE      0
HAZE                      4

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$